The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 05, 2005
Filed:
Mar. 10, 2003
Applicant:
Henrik Jakobsen, Horten, NO;
Inventor:
Henrik Jakobsen, Horten, NO;
Assignee:
Sensonor ASA, Horten, NO;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01L009/12 ;
U.S. Cl.
CPC ...
Abstract
A capacitive-type pressure sensor comprising a glass plate having an electrode formed thereon. A diaphragm is formed from a semiconductor material and bonded to the glass substrate to define an enclosed cavity containing at least a portion of the electrode, to thereby define a capacitive element, through which, in use, an electrical signal may be passed to determine a capacitance thereof which is indicative of the pressure to be determined.
Quick Actions:
Jakobsen, Henrik. (2005). Pressure sensor (U.S. Patent No. 6874367). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6874367
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